I get quite agitated when someone stands in my line of sight. Especially tall people, because I'm not so tall. One of the possible solutions would be to lop off the perpetrator's head, but that only works if he/she is roughly a head above me. Thus the easiest, cheapest way out I can think of, is to move away...Which I don't like, because I usually take effort to find a good spot to linger. An even dreamier solution would be to grow 2 heads taller.
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I think my last post looks rather crappy. Will consider touching it up.